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Mathematics, 15.04.2020 04:20 genyjoannerubiera

Mileage tests were conducted on a randomly selected sample of 100 newly developed automobile tires. The average tread wear was found to be 50,000 miles with a standard deviation of 3,500 miles. With only the information provided, what is the best estimate of the average tread life in miles for the entire population of these tires

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Mileage tests were conducted on a randomly selected sample of 100 newly developed automobile tires....
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